3 years ago

How many triangles can be constructed with angles measuring 60 degrees , 60 degrees, and 40 degrees?

Mathematics

1 answer:

polet [3.4K]3 years ago

8 0

Answer:

Could be wrong but my answer would be none because the angles in a triangle have to add to 180 degrees

Step-by-step explanation:

You might be interested in

Factor completley x2-4x-12

Artist 52 [7]

Step-by-step explanation:

The answer is 4x

6 0

3 years ago

Is this function linear or nonlinear?

vichka [17]

Lineare means it is in a straight line aka highest exponent on any placeholder is 1

y=2^2-4
y^1=2^2-4
yep

answer is this is linear

5 0

3 years ago

Which number would make the statement true? (2 points)

alexandr402 [8]

Answer:

0.253

Step-by-step explanation:

since it is greater than 0.243

5 0

2 years ago

Read 2 more answers

Select all that apply. Which lines have a slope of -2? Line a line b line c line d

katrin2010 [14]

Do you have a photo of the options?

8 0

3 years ago

Read 2 more answers

The area of a rectangle is represented by the polynomial x^2+3x-6x-18. What are the length, width, and area of the rectangle if

Nitella [24]

Answer:

Length = 15

Width = 6

Area = 90

Step-by-step explanation:

Area of the rectangle = ${x}^{2} + 3x - 6x - 18$

Lets factorise the polynomial

$= > x(x + 3) - 6(x + 3)$

$= > (x + 3)(x - 6)$

We know that Area = Length × Width

Let the length be (x + 3) & width be (x - 6)

Its given in the question that x = 12. So putting the value of x gives ,

Length = $x + 3 = 12 + 3 = 15$

Width = $x - 6 = 12 - 6 = 6$

Area = Length × Width = 15 × 6 = 90

5 0

3 years ago